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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Zaachila Threshold Days by Year (MXN00020354)

10 fixed thresholds counted per year at Zaachila (MXN00020354): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Zaachila Thresholds

  • Zaachila: days with a maximum temperature at or above 30 C (86 F) in 17 years, most in 1998 with 237.
  • Zaachila: days with a maximum temperature at or above 35 C (95 F) in 17 years, most in 1998 with 70.
  • Zaachila: days with a maximum temperature at or above 90 F (32.2 C) in 17 years, most in 1998 with 107.
  • Zaachila: days with 10 mm (0.39 in) or more of precipitation in 17 years, most in 2002 with 31.
  • 10 fixed thresholds have at least one qualifying day at Zaachila.
17 years with a qualifying day
Days at or above 30 C (86 F) per year at Zaachila Days per year at Zaachila with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 237 in 1998. 01002003001982: 571983: 1691984: 1461996: 1631997: 1931998: 2371999: 1612000: 1932001: 1952002: 2022003: 1732004: 1902005: 1772006: 1932007: 1772009: 1482011: 136198219841997199920012003200520072011
Days per year at Zaachila with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 237 in 1998.
Days at or above 30 C (86 F) per year at Zaachila
YearDaysDecade average
198257124
1983169124
1984146124
1996163188.5
1997193188.5
1998237188.5
1999161188.5
2000193183.1
2001195183.1
2002202183.1
2003173183.1
2004190183.1
2005177183.1
2006193183.1
2007177183.1
2009148183.1
2011136136
First to last qualifying date each year at Zaachila For each year, a bar from the first to the last day at Zaachila meeting 30 C (86 F). 1982: 21 January 1982 to 6 September 19821983: 24 January 1983 to 19 November 19831984: 3 January 1984 to 18 December 19841996: 11 January 1996 to 31 December 19961997: 4 January 1997 to 28 December 19971998: 1 January 1998 to 31 December 19981999: 7 January 1999 to 20 December 19992000: 2 January 2000 to 27 December 20002001: 7 January 2001 to 30 December 20012002: 1 January 2002 to 24 December 20022003: 2 January 2003 to 27 December 20032004: 5 January 2004 to 25 December 20042005: 1 January 2005 to 28 December 20052006: 4 January 2006 to 30 November 20062007: 6 January 2007 to 28 December 20072009: 5 January 2009 to 25 December 20092011: 8 January 2011 to 24 November 2011198219961999200220052009JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Zaachila meeting 30 C (86 F).
First to last qualifying date each year at Zaachila
YearFirst dateLast date
19821982-01-211982-09-06
19831983-01-241983-11-19
19841984-01-031984-12-18
19961996-01-111996-12-31
19971997-01-041997-12-28
19981998-01-011998-12-31
19991999-01-071999-12-20
20002000-01-022000-12-27
20012001-01-072001-12-30
20022002-01-012002-12-24
20032003-01-022003-12-27
20042004-01-052004-12-25
20052005-01-012005-12-28
20062006-01-042006-11-30
20072007-01-062007-12-28
20092009-01-052009-12-25
20112011-01-082011-11-24

Every Fixed Threshold

Fixed thresholds at Zaachila
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days172371998136
35 C (95 F): Days177019988
40 C (104 F): Days1519985
90 F (32.2 C): Days17107199839
100 F (37.8 C): Days102019982
0 C (32 F): Frost days (min2519961
20 C (68 F): Tropical nights (min4520005
10 mm (0.39 in): Days with 10 mm or more rain1731200228
25 mm (0.98 in): Days with 25 mm or more rain161120017
50 mm (1.97 in): Days with 50 mm or more rain8320011

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1982.

Download the Data

  • Data for Zaachila threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).